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Summary & Details

Development of an Automatic GUI Verification System Using Image Processing

画像処理によるGUI 自動検証システムの構築

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Format: PDF

Price: Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880

Publication code: 20224155

Paper/Info type: Journal of Society of Automotive Engineers of Japan

Vol.76 No.3

Pages: 104-110(Total 7 p)

Date of publication: Mar 2022

Publisher: JSAE

Language: Japanese

Detailed Information

Category(J)	ホットトピックス Translation
Category(E)	Hot Topics
Author(J)	1) 新井正敏, 2) 伊藤和人
Author(E)	1) Masatoshi Arai, 2) Kazuhito Ito
Affiliation(J)	1) Marelli Corporation Engineering Digital Architecture & Systems, 2) 埼玉大学大学院
Abstract(J)	車載メータは複雑かつ多量の画像表示を扱う。メータ設計はPCでモデルベース設計を行い、実機メータに移植する。移植検証には、公差を持つ自動検証システムが必要である。本稿では、単純な画像比較ではなく、画像処理で得た画面上の特徴点の移動量から公差を判定する手法を提案する。また、判定式の妥当性を機械学習で示す。 Translation
Abstract(E)	In-vehicle meter clusters need to have complex displays and support more than 30 languages. In order to improve the efficiency of meter GUI design, modelbased design is adopted on a PC and then ported to the actual meter. In addition, a large number of images are verified, and an automatic verification system with tolerances is necessary. This paper proposes a system that not only compares images, but also performs image processing, detects the movement of feature points on the screen, and judges the tolerance based on the amount of movement. The validity of the judgment method is shown using machine learning.

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